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  2. SD-WAN - Wikipedia

    en.wikipedia.org/wiki/SD-WAN

    A Software-Defined Wide Area Network (SD-WAN) is a wide area network that uses software-defined networking technology, ... Bandwidth requirements are also increasing, ...

  3. Wide area network - Wikipedia

    en.wikipedia.org/wiki/Wide_area_network

    A wide area network (WAN) is a telecommunications network that extends over a large geographic area. Wide area networks are often established with leased telecommunication circuits. [1] Businesses, as well as schools and government entities, use wide area networks to relay data to staff, students, clients, buyers and suppliers from various ...

  4. WAN optimization - Wikipedia

    en.wikipedia.org/wiki/WAN_optimization

    WAN optimization is a collection of techniques for improving data transfer across wide area networks (WANs). In 2008, the WAN optimization market was estimated to be $1 billion, [1] and was to grow to $4.4 billion by 2014 according to Gartner, [2] a technology research firm. In 2015 Gartner estimated the WAN optimization market to be a $1.1 ...

  5. Computer network engineering - Wikipedia

    en.wikipedia.org/wiki/Computer_network_engineering

    Beyond Wi-Fi, cellular network components like base stations and repeaters support connectivity in wide-area networks, while network controllers and firewalls manage traffic and enforce security policies. Together, these devices enable a secure, flexible, and scalable network architecture suitable for both local and wide-area coverage. [11]

  6. IEEE 802.3 - Wikipedia

    en.wikipedia.org/wiki/IEEE_802.3

    A single-octet node address is unique only to an individual network. Ethernet I (DIX v1.0) 1980-09 [b] 10 Mbit/s (1.25 MB/s) over thick coax. Frames have a Type field. This frame format is used on all forms of Ethernet by protocols in the Internet protocol suite. Six-octet MAC address. Ethernet II (DIX v2.0) 1982-11 [b] 802.3-1985 1983-06

  7. Low-power wide-area network - Wikipedia

    en.wikipedia.org/wiki/Low-power_wide-area_network

    A low-power, wide-area network (LPWAN or LPWA network) is a type of wireless telecommunication wide area network designed to allow long-range communication at a low bit rate between IoT devices, such as sensors operated on a battery.

  8. IEEE 802 - Wikipedia

    en.wikipedia.org/wiki/IEEE_802

    IEEE 802 is a family of Institute of Electrical and Electronics Engineers (IEEE) standards for local area networks (LANs), personal area networks (PANs), and metropolitan area networks (MANs). The IEEE 802 LAN/MAN Standards Committee (LMSC) maintains these standards.

  9. Computer network - Wikipedia

    en.wikipedia.org/wiki/Computer_network

    A wide area network (WAN) is a computer network that covers a large geographic area such as a city, country, or spans even intercontinental distances. A WAN uses a communications channel that combines many types of media such as telephone lines, cables, and airwaves.